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comparison: build/pymake/tests/datatests.py
build/pymake/tests/datatests.py
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:32d020022bd8 |
|---|---|
| 1 import pymake.data, pymake.functions, pymake.util | |
| 2 import unittest | |
| 3 import re | |
| 4 from cStringIO import StringIO | |
| 5 | |
| 6 def multitest(cls): | |
| 7 for name in cls.testdata.iterkeys(): | |
| 8 def m(self, name=name): | |
| 9 return self.runSingle(*self.testdata[name]) | |
| 10 | |
| 11 setattr(cls, 'test_%s' % name, m) | |
| 12 return cls | |
| 13 | |
| 14 class SplitWordsTest(unittest.TestCase): | |
| 15 testdata = ( | |
| 16 (' test test.c test.o ', ['test', 'test.c', 'test.o']), | |
| 17 ('\ttest\t test.c \ntest.o', ['test', 'test.c', 'test.o']), | |
| 18 ) | |
| 19 | |
| 20 def runTest(self): | |
| 21 for s, e in self.testdata: | |
| 22 w = s.split() | |
| 23 self.assertEqual(w, e, 'splitwords(%r)' % (s,)) | |
| 24 | |
| 25 class GetPatSubstTest(unittest.TestCase): | |
| 26 testdata = ( | |
| 27 ('%.c', '%.o', ' test test.c test.o ', 'test test.o test.o'), | |
| 28 ('%', '%.o', ' test.c test.o ', 'test.c.o test.o.o'), | |
| 29 ('foo', 'bar', 'test foo bar', 'test bar bar'), | |
| 30 ('foo', '%bar', 'test foo bar', 'test %bar bar'), | |
| 31 ('%', 'perc_%', 'path', 'perc_path'), | |
| 32 ('\\%', 'sub%', 'p %', 'p sub%'), | |
| 33 ('%.c', '\\%%.o', 'foo.c bar.o baz.cpp', '%foo.o bar.o baz.cpp'), | |
| 34 ) | |
| 35 | |
| 36 def runTest(self): | |
| 37 for s, r, d, e in self.testdata: | |
| 38 words = d.split() | |
| 39 p = pymake.data.Pattern(s) | |
| 40 a = ' '.join((p.subst(r, word, False) | |
| 41 for word in words)) | |
| 42 self.assertEqual(a, e, 'Pattern(%r).subst(%r, %r)' % (s, r, d)) | |
| 43 | |
| 44 class LRUTest(unittest.TestCase): | |
| 45 # getkey, expected, funccount, debugitems | |
| 46 expected = ( | |
| 47 (0, '', 1, (0,)), | |
| 48 (0, '', 2, (0,)), | |
| 49 (1, ' ', 3, (1, 0)), | |
| 50 (1, ' ', 3, (1, 0)), | |
| 51 (0, '', 4, (0, 1)), | |
| 52 (2, ' ', 5, (2, 0, 1)), | |
| 53 (1, ' ', 5, (1, 2, 0)), | |
| 54 (3, ' ', 6, (3, 1, 2)), | |
| 55 ) | |
| 56 | |
| 57 def spaceFunc(self, l): | |
| 58 self.funccount += 1 | |
| 59 return ''.ljust(l) | |
| 60 | |
| 61 def runTest(self): | |
| 62 self.funccount = 0 | |
| 63 c = pymake.util.LRUCache(3, self.spaceFunc, lambda k, v: k % 2) | |
| 64 self.assertEqual(tuple(c.debugitems()), ()) | |
| 65 | |
| 66 for i in xrange(0, len(self.expected)): | |
| 67 k, e, fc, di = self.expected[i] | |
| 68 | |
| 69 v = c.get(k) | |
| 70 self.assertEqual(v, e) | |
| 71 self.assertEqual(self.funccount, fc, | |
| 72 "funccount, iteration %i, got %i expected %i" % (i, self.funccount, fc)) | |
| 73 goti = tuple(c.debugitems()) | |
| 74 self.assertEqual(goti, di, | |
| 75 "debugitems, iteration %i, got %r expected %r" % (i, goti, di)) | |
| 76 | |
| 77 class EqualityTest(unittest.TestCase): | |
| 78 def test_string_expansion(self): | |
| 79 s1 = pymake.data.StringExpansion('foo bar', None) | |
| 80 s2 = pymake.data.StringExpansion('foo bar', None) | |
| 81 | |
| 82 self.assertEqual(s1, s2) | |
| 83 | |
| 84 def test_expansion_simple(self): | |
| 85 s1 = pymake.data.Expansion(None) | |
| 86 s2 = pymake.data.Expansion(None) | |
| 87 | |
| 88 self.assertEqual(s1, s2) | |
| 89 | |
| 90 s1.appendstr('foo') | |
| 91 s2.appendstr('foo') | |
| 92 self.assertEqual(s1, s2) | |
| 93 | |
| 94 def test_expansion_string_finish(self): | |
| 95 """Adjacent strings should normalize to same value.""" | |
| 96 s1 = pymake.data.Expansion(None) | |
| 97 s2 = pymake.data.Expansion(None) | |
| 98 | |
| 99 s1.appendstr('foo') | |
| 100 s2.appendstr('foo') | |
| 101 | |
| 102 s1.appendstr(' bar') | |
| 103 s1.appendstr(' baz') | |
| 104 s2.appendstr(' bar baz') | |
| 105 | |
| 106 self.assertEqual(s1, s2) | |
| 107 | |
| 108 def test_function(self): | |
| 109 s1 = pymake.data.Expansion(None) | |
| 110 s2 = pymake.data.Expansion(None) | |
| 111 | |
| 112 n1 = pymake.data.StringExpansion('FOO', None) | |
| 113 n2 = pymake.data.StringExpansion('FOO', None) | |
| 114 | |
| 115 v1 = pymake.functions.VariableRef(None, n1) | |
| 116 v2 = pymake.functions.VariableRef(None, n2) | |
| 117 | |
| 118 s1.appendfunc(v1) | |
| 119 s2.appendfunc(v2) | |
| 120 | |
| 121 self.assertEqual(s1, s2) | |
| 122 | |
| 123 | |
| 124 class StringExpansionTest(unittest.TestCase): | |
| 125 def test_base_expansion_interface(self): | |
| 126 s1 = pymake.data.StringExpansion('FOO', None) | |
| 127 | |
| 128 self.assertTrue(s1.is_static_string) | |
| 129 | |
| 130 funcs = list(s1.functions()) | |
| 131 self.assertEqual(len(funcs), 0) | |
| 132 | |
| 133 funcs = list(s1.functions(True)) | |
| 134 self.assertEqual(len(funcs), 0) | |
| 135 | |
| 136 refs = list(s1.variable_references()) | |
| 137 self.assertEqual(len(refs), 0) | |
| 138 | |
| 139 | |
| 140 class ExpansionTest(unittest.TestCase): | |
| 141 def test_is_static_string(self): | |
| 142 e1 = pymake.data.Expansion() | |
| 143 e1.appendstr('foo') | |
| 144 | |
| 145 self.assertTrue(e1.is_static_string) | |
| 146 | |
| 147 e1.appendstr('bar') | |
| 148 self.assertTrue(e1.is_static_string) | |
| 149 | |
| 150 vname = pymake.data.StringExpansion('FOO', None) | |
| 151 func = pymake.functions.VariableRef(None, vname) | |
| 152 | |
| 153 e1.appendfunc(func) | |
| 154 | |
| 155 self.assertFalse(e1.is_static_string) | |
| 156 | |
| 157 def test_get_functions(self): | |
| 158 e1 = pymake.data.Expansion() | |
| 159 e1.appendstr('foo') | |
| 160 | |
| 161 vname1 = pymake.data.StringExpansion('FOO', None) | |
| 162 vname2 = pymake.data.StringExpansion('BAR', None) | |
| 163 | |
| 164 func1 = pymake.functions.VariableRef(None, vname1) | |
| 165 func2 = pymake.functions.VariableRef(None, vname2) | |
| 166 | |
| 167 e1.appendfunc(func1) | |
| 168 e1.appendfunc(func2) | |
| 169 | |
| 170 funcs = list(e1.functions()) | |
| 171 self.assertEqual(len(funcs), 2) | |
| 172 | |
| 173 func3 = pymake.functions.SortFunction(None) | |
| 174 func3.append(vname1) | |
| 175 | |
| 176 e1.appendfunc(func3) | |
| 177 | |
| 178 funcs = list(e1.functions()) | |
| 179 self.assertEqual(len(funcs), 3) | |
| 180 | |
| 181 refs = list(e1.variable_references()) | |
| 182 self.assertEqual(len(refs), 2) | |
| 183 | |
| 184 def test_get_functions_descend(self): | |
| 185 e1 = pymake.data.Expansion() | |
| 186 vname1 = pymake.data.StringExpansion('FOO', None) | |
| 187 func1 = pymake.functions.VariableRef(None, vname1) | |
| 188 e2 = pymake.data.Expansion() | |
| 189 e2.appendfunc(func1) | |
| 190 | |
| 191 func2 = pymake.functions.SortFunction(None) | |
| 192 func2.append(e2) | |
| 193 | |
| 194 e1.appendfunc(func2) | |
| 195 | |
| 196 funcs = list(e1.functions()) | |
| 197 self.assertEqual(len(funcs), 1) | |
| 198 | |
| 199 funcs = list(e1.functions(True)) | |
| 200 self.assertEqual(len(funcs), 2) | |
| 201 | |
| 202 self.assertTrue(isinstance(funcs[0], pymake.functions.SortFunction)) | |
| 203 | |
| 204 def test_is_filesystem_dependent(self): | |
| 205 e = pymake.data.Expansion() | |
| 206 vname1 = pymake.data.StringExpansion('FOO', None) | |
| 207 func1 = pymake.functions.VariableRef(None, vname1) | |
| 208 e.appendfunc(func1) | |
| 209 | |
| 210 self.assertFalse(e.is_filesystem_dependent) | |
| 211 | |
| 212 func2 = pymake.functions.WildcardFunction(None) | |
| 213 func2.append(vname1) | |
| 214 e.appendfunc(func2) | |
| 215 | |
| 216 self.assertTrue(e.is_filesystem_dependent) | |
| 217 | |
| 218 def test_is_filesystem_dependent_descend(self): | |
| 219 sort = pymake.functions.SortFunction(None) | |
| 220 wildcard = pymake.functions.WildcardFunction(None) | |
| 221 | |
| 222 e = pymake.data.StringExpansion('foo/*', None) | |
| 223 wildcard.append(e) | |
| 224 | |
| 225 e = pymake.data.Expansion(None) | |
| 226 e.appendfunc(wildcard) | |
| 227 | |
| 228 sort.append(e) | |
| 229 | |
| 230 e = pymake.data.Expansion(None) | |
| 231 e.appendfunc(sort) | |
| 232 | |
| 233 self.assertTrue(e.is_filesystem_dependent) | |
| 234 | |
| 235 | |
| 236 if __name__ == '__main__': | |
| 237 unittest.main() |
